JPS6289717A - ポリウレタンの製造方法 - Google Patents
ポリウレタンの製造方法Info
- Publication number
- JPS6289717A JPS6289717A JP61187005A JP18700586A JPS6289717A JP S6289717 A JPS6289717 A JP S6289717A JP 61187005 A JP61187005 A JP 61187005A JP 18700586 A JP18700586 A JP 18700586A JP S6289717 A JPS6289717 A JP S6289717A
- Authority
- JP
- Japan
- Prior art keywords
- prepolymer
- groups
- epoxy
- reaction
- diisocyanate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004814 polyurethane Substances 0.000 title claims description 10
- 229920002635 polyurethane Polymers 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000005056 polyisocyanate Substances 0.000 claims description 30
- 229920001228 polyisocyanate Polymers 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000004593 Epoxy Substances 0.000 claims description 14
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 14
- 125000003700 epoxy group Chemical group 0.000 claims description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 229920005862 polyol Polymers 0.000 claims description 14
- 150000003077 polyols Chemical class 0.000 claims description 14
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 7
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical group C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical group C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 19
- 239000003054 catalyst Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 16
- -1 poly(oxazolidone-urethane) Polymers 0.000 description 16
- 239000012948 isocyanate Substances 0.000 description 14
- 150000002513 isocyanates Chemical class 0.000 description 14
- 229920001187 thermosetting polymer Polymers 0.000 description 11
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 7
- 125000005442 diisocyanate group Chemical group 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920002857 polybutadiene Polymers 0.000 description 6
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 description 4
- 150000002924 oxiranes Chemical group 0.000 description 4
- 229920000570 polyether Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 2
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- WDGCBNTXZHJTHJ-UHFFFAOYSA-N 2h-1,3-oxazol-2-id-4-one Chemical group O=C1CO[C-]=N1 WDGCBNTXZHJTHJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 101100208721 Mus musculus Usp5 gene Proteins 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 1
- IKYNWXNXXHWHLL-UHFFFAOYSA-N 1,3-diisocyanatopropane Chemical compound O=C=NCCCN=C=O IKYNWXNXXHWHLL-UHFFFAOYSA-N 0.000 description 1
- FVLCBDPSQUONII-UHFFFAOYSA-N 1,4-diisocyanato-2,3-dimethylbutane Chemical compound O=C=NCC(C)C(C)CN=C=O FVLCBDPSQUONII-UHFFFAOYSA-N 0.000 description 1
- SIZPGZFVROGOIR-UHFFFAOYSA-N 1,4-diisocyanatonaphthalene Chemical compound C1=CC=C2C(N=C=O)=CC=C(N=C=O)C2=C1 SIZPGZFVROGOIR-UHFFFAOYSA-N 0.000 description 1
- DFPJRUKWEPYFJT-UHFFFAOYSA-N 1,5-diisocyanatopentane Chemical compound O=C=NCCCCCN=C=O DFPJRUKWEPYFJT-UHFFFAOYSA-N 0.000 description 1
- DHTGRDDBCWWKQJ-UHFFFAOYSA-N 2-(2,2-dihydroxyethoxy)ethane-1,1-diol Chemical compound OC(O)COCC(O)O DHTGRDDBCWWKQJ-UHFFFAOYSA-N 0.000 description 1
- DWVXFVWWARTDCQ-UHFFFAOYSA-N 2-ethylbenzene-1,3-diol Chemical compound CCC1=C(O)C=CC=C1O DWVXFVWWARTDCQ-UHFFFAOYSA-N 0.000 description 1
- BPBDZXFJDMJLIB-UHFFFAOYSA-N 2-phenylpropane-1,3-diol Chemical compound OCC(CO)C1=CC=CC=C1 BPBDZXFJDMJLIB-UHFFFAOYSA-N 0.000 description 1
- XDCMHOFEBFTMNL-UHFFFAOYSA-N 2-propylbenzene-1,3-diol Chemical compound CCCC1=C(O)C=CC=C1O XDCMHOFEBFTMNL-UHFFFAOYSA-N 0.000 description 1
- BEJQXBXPRXFJDP-UHFFFAOYSA-N 3-(3,3-dihydroxypropoxy)propane-1,1-diol Chemical compound OC(O)CCOCCC(O)O BEJQXBXPRXFJDP-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYSACJUDJMBANC-UHFFFAOYSA-N C1=CC=C(O)C2=C(O)C(C)=CC(O)=C21 Chemical compound C1=CC=C(O)C2=C(O)C(C)=CC(O)=C21 VYSACJUDJMBANC-UHFFFAOYSA-N 0.000 description 1
- BQAUXFAQNIKTPW-UHFFFAOYSA-N C=C.C=C.C=C.C=C.N=C=O.N=C=O Chemical compound C=C.C=C.C=C.C=C.N=C=O.N=C=O BQAUXFAQNIKTPW-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 101000628535 Homo sapiens Metalloreductase STEAP2 Proteins 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 102100026711 Metalloreductase STEAP2 Human genes 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- CKYOUYSBIZYHNU-UHFFFAOYSA-N [2-(hydroxymethyl)-3,4-dimethylphenyl]methanol Chemical group CC1=CC=C(CO)C(CO)=C1C CKYOUYSBIZYHNU-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229950011260 betanaphthol Drugs 0.000 description 1
- XUCHXOAWJMEFLF-UHFFFAOYSA-N bisphenol F diglycidyl ether Chemical compound C1OC1COC(C=C1)=CC=C1CC(C=C1)=CC=C1OCC1CO1 XUCHXOAWJMEFLF-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical class CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 239000011951 cationic catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US764284 | 1985-08-12 | ||
| US06/764,284 US4614786A (en) | 1985-08-12 | 1985-08-12 | Stable isocyanate/epoxide prepolymers and thermoset polyurethanes produced therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289717A true JPS6289717A (ja) | 1987-04-24 |
| JPH0455605B2 JPH0455605B2 (enrdf_load_stackoverflow) | 1992-09-03 |
Family
ID=25070252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61187005A Granted JPS6289717A (ja) | 1985-08-12 | 1986-08-11 | ポリウレタンの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4614786A (enrdf_load_stackoverflow) |
| EP (1) | EP0217037A3 (enrdf_load_stackoverflow) |
| JP (1) | JPS6289717A (enrdf_load_stackoverflow) |
| CA (1) | CA1255036A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022124191A1 (ja) * | 2020-12-08 | 2022-06-16 | 東レ株式会社 | 熱硬化性エポキシ樹脂組成物、熱硬化性エポキシ樹脂成形品、繊維強化複合材料用成形材料、繊維強化複合材料、および繊維強化複合材料の製造方法 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731428A (en) * | 1986-11-03 | 1988-03-15 | American Cyanamid Co. | Epoxidized isocyanates and process for their preparation |
| US4728710A (en) * | 1986-11-28 | 1988-03-01 | Ashland Oil, Inc. | Sag resistant urethane adhesives with improved antifoaming property |
| US4737565A (en) * | 1987-04-09 | 1988-04-12 | Ashland Oil, Inc. | Single component, latent curing epoxy resin composition |
| US4757125A (en) * | 1987-07-08 | 1988-07-12 | Ashland Oil, Inc. | Bicyclic amide acetal-based cure accelerators for amine curing of epoxy compositions |
| DE3836598A1 (de) * | 1988-10-27 | 1990-05-03 | Bayer Ag | Reaktivsysteme und ein verfahren zur herstellung von polyurethankunststoffen |
| US5677412A (en) * | 1994-02-17 | 1997-10-14 | E. I. Du Pont De Nemours And Company | Preparation of poly(ether-urethanes) from cyclic ethers and organic isocyanates |
| EP0784079B1 (en) * | 1995-11-16 | 2001-02-14 | Nok Corporation | Polyether ester elastomer composition for automobile constant velocity joint boot |
| US6291577B1 (en) | 2000-04-11 | 2001-09-18 | Rhodia Inc. | Method for scavenging moisture in polyisocyanates and formulations thereof |
| US6645088B2 (en) * | 2001-04-13 | 2003-11-11 | Acushnet Company | Reaction injection moldable compositions, methods for making same, and resultant golf articles |
| US20210253772A1 (en) * | 2020-02-18 | 2021-08-19 | Covestro Llc | Polyoxazolidinone compositions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313747A (en) * | 1964-10-29 | 1967-04-11 | Baker Chem Co J T | Polymers prepared from isocyanateoxazolidinones |
| US3817938A (en) * | 1971-02-12 | 1974-06-18 | K Ashida | Polyoxazolidone catalyst |
| JPS5139664A (ja) * | 1974-09-27 | 1976-04-02 | Mitsubishi Chem Ind | Okisazoridonkanojusurukagobutsu no seizoho |
| JPS5139665A (en) * | 1974-09-27 | 1976-04-02 | Mitsubishi Chem Ind | Okisazoridonrui no seizohoho |
| JPS5139663A (enrdf_load_stackoverflow) * | 1974-09-26 | 1976-04-02 | Mitsubishi Chem Ind | |
| JPS51111296A (en) * | 1975-03-26 | 1976-10-01 | Hitachi Chem Co Ltd | Preparation of isocyanate epoxy prepolymer |
| JPS51132231A (en) * | 1974-10-18 | 1976-11-17 | Hitachi Ltd | Heat curable adhesive |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4940863B1 (enrdf_load_stackoverflow) * | 1970-01-22 | 1974-11-06 | ||
| US4022721A (en) * | 1974-09-26 | 1977-05-10 | Mitsubishi Chemical Industries Ltd. | Process for producing compounds having an oxazolidone ring using a complex of aluminum halide catalyst |
| US4386191A (en) * | 1981-10-08 | 1983-05-31 | Stauffer Chemical Company | Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom |
-
1985
- 1985-08-12 US US06/764,284 patent/US4614786A/en not_active Expired - Fee Related
-
1986
- 1986-07-24 EP EP86110217A patent/EP0217037A3/en not_active Withdrawn
- 1986-08-11 JP JP61187005A patent/JPS6289717A/ja active Granted
- 1986-08-12 CA CA000515830A patent/CA1255036A/en not_active Expired
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313747A (en) * | 1964-10-29 | 1967-04-11 | Baker Chem Co J T | Polymers prepared from isocyanateoxazolidinones |
| US3817938A (en) * | 1971-02-12 | 1974-06-18 | K Ashida | Polyoxazolidone catalyst |
| JPS5139663A (enrdf_load_stackoverflow) * | 1974-09-26 | 1976-04-02 | Mitsubishi Chem Ind | |
| JPS5139664A (ja) * | 1974-09-27 | 1976-04-02 | Mitsubishi Chem Ind | Okisazoridonkanojusurukagobutsu no seizoho |
| JPS5139665A (en) * | 1974-09-27 | 1976-04-02 | Mitsubishi Chem Ind | Okisazoridonrui no seizohoho |
| JPS51132231A (en) * | 1974-10-18 | 1976-11-17 | Hitachi Ltd | Heat curable adhesive |
| JPS51111296A (en) * | 1975-03-26 | 1976-10-01 | Hitachi Chem Co Ltd | Preparation of isocyanate epoxy prepolymer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022124191A1 (ja) * | 2020-12-08 | 2022-06-16 | 東レ株式会社 | 熱硬化性エポキシ樹脂組成物、熱硬化性エポキシ樹脂成形品、繊維強化複合材料用成形材料、繊維強化複合材料、および繊維強化複合材料の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1255036A (en) | 1989-05-30 |
| EP0217037A2 (en) | 1987-04-08 |
| US4614786A (en) | 1986-09-30 |
| JPH0455605B2 (enrdf_load_stackoverflow) | 1992-09-03 |
| EP0217037A3 (en) | 1988-05-04 |
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